کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8177498 | 1526389 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The anti-bend cell for ultralow emittance storage ring lattices
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The anti-bend cell for ultralow emittance storage ring lattices The anti-bend cell for ultralow emittance storage ring lattices](/preview/png/8177498.png)
چکیده انگلیسی
A small bending magnet of negative deflection, called anti-bend, can be used to reduce the equilibrium emittance of a periodic lattice cell by providing the proper matching of the dispersion function to the theoretical minimum emittance (TME) condition. With an anti-bend deflection angle of about â10% of the main bending magnet angle, a factor of 2 lower emittance can be achieved. Integration of horizontal focusing into the anti-bend leads to an economic half-quadrupole magnet design, which allows the damping partitions to be conveniently adjusted for further emittance reduction. The use of the anti-bend cell (ABC) is exemplified by the draft design of a compact storage ring with very low emittance and options for short pulse operation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 737, 11 February 2014, Pages 148-154
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 737, 11 February 2014, Pages 148-154
نویسندگان
A. Streun,